T. IBRAHIM, R.; ربى; I. MOHAMED, M.; محمد; A. RAMADAN, N.; نشوان. Income Tax for Employees using Visual Basic and Access Database. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 13, n. 1, p. 53–67, 2025. Disponível em: https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19914. Acesso em: 2 aug. 2025.